Local Calling Guide

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NPA: 231 [Rate centres in NPA 231] [Dial plan for NPA 231]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-242 2 Harbor Springs MI GDRPMIBQDS1  4632 TELNET WORLDWIDE, INC. 348   2005-09-02   
231-242 3 Harbor Springs MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2010-01-01   
231-242 4 Harbor Springs MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
231-242 5 Harbor Springs MI GDRPMIBLGT0  1200 TALK AMERICA INC. - MI 348   2006-01-11   
231-242 6 Harbor Springs MI GDRPMIBLY4X  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 348   2003-12-01   
231-242 7 Harbor Springs MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2008-02-12   
231-242 8 Harbor Springs MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-11-12   
231-242 9 Harbor Springs MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2005-02-11   
231-243 A Alanson MI GDRPMIBQDS1  4632 TELNET WORLDWIDE, INC. 348      
231-244 A Boyne City MI TRCYMIMNWMD  7575 CENTURYLINK COMMUNICATIONS LLC 348      
231-244 0 Boyne City MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2016-03-10   
231-244 1 Boyne City MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2016-03-21   
231-244 2 Boyne City MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2016-03-21   
231-244 3 Boyne City MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2019-11-17   
231-244 4 Boyne City MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2020-02-08   
231-244 5 Boyne City MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2018-07-15   
231-244 6 Boyne City MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2020-05-09   
231-244 7 Boyne City MI TRCYMIMNWMD  7575 CENTURYLINK COMMUNICATIONS LLC 348   2015-10-23   
231-244 8 Boyne City MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2020-05-09   
231-244 9 Boyne City MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2020-05-09   
231-245 A Newaygo MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-245 0 Newaygo MI KNWDMIJDAMD  6664 SPRINT SPECTRUM L.P. 348   2010-06-21   
231-245 1 Newaygo MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2010-09-11   
231-245 2 Newaygo MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2010-10-29   
231-245 3 Newaygo MI KNWDMIJDAMD  6664 SPRINT SPECTRUM L.P. 348   2011-01-02   
231-245 4 Newaygo MI KNWDMIJDAMD  6664 SPRINT SPECTRUM L.P. 348   2011-04-07   
231-245 5 Newaygo MI KNWDMIJDAMD  6664 SPRINT SPECTRUM L.P. 348   2011-04-07   
231-245 6 Newaygo MI GDRPMIBLCM5  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2011-05-14   
231-245 7 Newaygo MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2010-01-20   
231-245 8 Newaygo MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2009-11-22   
231-245 9 Newaygo MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2009-09-14   
231-246 A Muskegon MI GDRPMIBL30Z  8935 COMCAST PHONE OF MICHIGAN, LLC - MI 348      
231-246 0 Muskegon MI GDRPMIBLCM5  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2016-03-08   
231-246 1 Muskegon MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2016-09-30   
231-246 2 Muskegon MI GDRPMIBL30Z  8935 COMCAST PHONE OF MICHIGAN, LLC - MI 348   2016-02-20   
231-246 3 Muskegon MI GDRPMIBLCM5  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2016-11-13   
231-246 4 Muskegon MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2018-09-07   
231-246 5 Muskegon MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348   2017-03-09   
231-246 6 Muskegon MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348   2017-03-09   
231-246 7 Muskegon MI GDRPMIBL30Z  8935 COMCAST PHONE OF MICHIGAN, LLC - MI 348   2017-04-25   
231-246 8 Muskegon MI GDRPMIBL30Z  8935 COMCAST PHONE OF MICHIGAN, LLC - MI 348   2017-01-30   
231-246 9 Muskegon MI ANTSMIADPS0  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2017-01-12   
231-247 A Williamsburg MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-247 0 Williamsburg MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2018-11-30   
231-247 1 Williamsburg MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2018-12-28   
231-249 A Cheboygan MI GDRPMIIV1MD  2518 LUCRE, INC. 348      
231-250 A Big Rapids MI GDRPMIBLCM5  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-251 A Lake Leelanau MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
231-251 0 Lake Leelanau MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2019-10-25   
231-251 1 Lake Leelanau MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2016-01-23   

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Last updated: Sun, 07 Feb 2021 01:52:50 UTC

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